ScrollView approach

TestView.swift

struct Test: View {
    private let coordinateSpaceName = "StickyHeaderCoordinateSpaceName"
    @State var counter: Int = 0
    @State var forEachId: UUID = UUID()

    var body: some View {
        ScrollView {
            LazyVStack {
                GeometryReader { proxy in
                    Color.red
                        .preference(
                            key: ScrollOffsetPreferenceKey.self,
                            value: proxy.frame(in: .named(self.coordinateSpaceName)).origin
                        )
                }
                .frame(height: 100)

                ForEach(0..<10000) {
                    TestCell(viewModel: TestCellViewModel(number: $0))
                        .onAppear {
                            self.counter += 1
                            print("Counter: \(self.counter)")
                            if self.counter > 200 {
                                print("Counter overflown \n\n\n")
                                self.forEachId = UUID()
                                self.counter = 0
                            }
                        }
                }
            }
            .id(self.forEachId)
        }
        .coordinateSpace(name: self.coordinateSpaceName)
        .onPreferenceChange(ScrollOffsetPreferenceKey.self, perform: self.handleOffsetChange)
    }

    func handleOffsetChange(to offset: CGPoint) {
        print("SCROLL OFFSET: \(offset.y)")
    }
}